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    Half Marathon Races in Michigan

    80 upcoming Half Marathon races across Michigan. Run This events are listed first — pick a city below to narrow it down.

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    Cities in MichiganLansingGrand RapidsAnn ArborCorunnaGrand LedgeMilfordShelby Township

    80 races

    Sat, Oct 3, 2026

    Chuck Johnson Skedaddle

    Leonard, MI

    Register on Run This5K10KHalf marathon

    Sat, Sep 26, 2026

    Betsie Valley Trail Run

    Thompsonville, MI

    OutsideMarathon10K5K1 mile

    Sat, Sep 26, 2026

    Sault International Festival of Races

    Sault Sainte Marie, MI

    Outside5.0 miMarathon5K

    Sat, Sep 26, 2026

    Pave the Way

    Shelby Township, MI

    OutsideMarathon10K5K

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    Sat, Sep 26, 2026

    Golden Harvest Half Marathon & 5k/10k - Ann Arbor

    Milford, MI

    Outside50 m1 mile5K10K

    Sat, Sep 26, 2026

    Medal Madness 5K, 10K, & 13.1M at Lansing, MI (39)

    Lansing, MI

    Outside5K10KMarathon

    Sat, Sep 26, 2026

    2026 Run Iron Mountain Half Marathon | 1OK | 5K | 1 Mile Fun Run

    Iron Mountain, MI

    OutsideMarathon10K5K1 mile

    Sat, Sep 26, 2026

    Gentex Park2Park 1/2 Marathon & 5K for Neighbors Plus

    Holland, MI

    OutsideMarathon5K

    Sun, Sep 27, 2026

    SHE RUNS Grand Rapids

    Grand Rapids, MI

    OutsideMarathon10K5K

    Sun, Sep 27, 2026

    Golden Harvest Half Marathon & 5k/10k - Lansing

    Lansing, MI

    Outside50 m1 mile5K10K

    Sun, Sep 27, 2026

    THE ROOTED HALF MARATHON & 5K

    Lake Orion, MI

    OutsideMarathon5K

    Sat, Oct 3, 2026

    Haunted 5K, 10K, & 13.1M at Grand Ledge, MI (40)

    Grand Ledge, MI

    Outside5K10KMarathon

    Sat, Oct 3, 2026

    Sleeping Bear Marathon, Half Marathon & 5K

    Empire, MI

    OutsideMarathon5K

    Sat, Oct 3, 2026

    Trinity Health Probility Ann Arbor Marathon

    Ann Arbor, MI

    OutsideMarathon10K5K805 m

    Sun, Oct 4, 2026

    Oktoberfest Runs @ Stony Creek

    Shelby Township, MI

    Outside18.6 miMarathon10K5K

    Sun, Oct 4, 2026

    Cedar Springs-Run Michigan Cheap

    Cedar Springs, MI

    OutsideMarathon10K5K

    Sat, Oct 10, 2026

    Lane Walker Foundation Race

    Alma, MI

    Outside5K10KMarathon

    Sat, Oct 10, 2026

    Spooky Sprint - Grand Rapids

    Caledonia, MI

    Outside50 m1 mile5K10K

    Sat, Oct 10, 2026

    Sandhill Crane All Trail Half Marathon/10K/5K

    Vandalia, MI

    OutsideMarathon10K5K1000 m

    Sat, Oct 10, 2026

    Hot Cider Hustle - Lansing Half Marathon, 10K & 5K

    Lansing, MI

    OutsideMarathon10K5K

    Sun, Oct 11, 2026

    Heritage 50k & Half-Marathon

    Adrian, MI

    Outside31.1 miMarathon

    Sat, Oct 17, 2026

    Haunted 5K, 10K, & 13.1M at Corunna, MI (42)

    Corunna, MI

    Outside5K10KMarathon

    Sat, Oct 17, 2026

    Peak2Peak Mountain Bike Classic

    Thompsonville, MI

    Outside37.5 mi25.0 mi12.5 mi

    Sun, Oct 18, 2026

    myTEAM TRIUMPH West MI - GR Marathon -- Captain & Angel Registration

    Grand Rapids, MI

    OutsideMarathon

    Sun, Oct 18, 2026

    University of Michigan Health-West Grand Rapids Marathon

    Grand Rapids, MI

    OutsideMarathon5K10K

    Sat, Oct 24, 2026

    Spooky Sprint - Ann Arbor

    Ypsilanti, MI

    Outside50 m1 mile5K10K

    Sat, Oct 24, 2026

    Mackinac Island Great Turtle Half Marathon & 5.7 Mile

    Mackinac Island, MI

    OutsideMarathon5.7 mi

    Sat, Oct 24, 2026

    Haunted 5K, 10K, 13.1M & 26.2M at Lansing, MI (43)

    Lansing, MI

    Outside5K10KMarathon

    Sat, Oct 24, 2026

    Michigan Monster Dash

    Milford, MI

    OutsideMarathon10K5K1000 m

    Sun, Oct 25, 2026

    Spooky Sprint- Lansing

    Lansing, MI

    Outside50 m1 mile5K10K

    Sat, Oct 31, 2026

    Redeem Mi Run

    Montague, MI

    OutsideMarathon5K

    Sat, Oct 31, 2026

    Hot Cider Hustle - Grand Rapids Half Marathon, 10K & 5K

    Walker, MI

    OutsideMarathon10K5K

    Sat, Nov 7, 2026

    Gobbler 5K, 10K, & 13.1M at Grand Ledge, MI (45)

    Grand Ledge, MI

    Outside5K10KMarathon

    Sat, Nov 7, 2026

    Miles 4 Meals

    White Lake, MI

    Outside5K8.0 miMarathon

    Sun, Nov 8, 2026

    Rock CF Thumb Coast Marathon, Half Marathon & 5K

    Port Austin, MI

    OutsideMarathon5K

    Sat, Nov 14, 2026

    McCourtie’s Gobble ’Til You Wobble

    Cement City, MI

    Outside1 mile5KMarathon

    Sat, Nov 21, 2026

    Gobbler 5K, 10K, & 13.1M at Corunna, MI (47)

    Corunna, MI

    Outside5K10KMarathon

    Sun, Nov 22, 2026

    Turkey Trails- Grand Rapids

    Zeeland, MI

    Outside50 m1 mile5K10K

    Thu, Nov 26, 2026

    TURKEY TRAIL TROT & THE LEFTOVERS RACE

    Shelby Township, MI

    OutsideMarathon6.0 mi4.0 mi2.0 mi

    Fri, Nov 27, 2026

    Black Toenail Friday Half Marathon and 7.5 Miler - MI

    Commerce Township, MI

    OutsideMarathon7.5 mi

    Sat, Nov 28, 2026

    Turkey Trails- Ann Arbor

    Milford, MI

    Outside50 m1 mile5K10K

    Sat, Nov 28, 2026

    Gobbler 5K, 10K, 13.1M at Lansing, MI (48)

    Lansing, MI

    Outside5K10KMarathon

    Sun, Nov 29, 2026

    Turkey Trails - Lansing

    Lansing, MI

    Outside50 m1 mile5K10K

    Sat, Dec 5, 2026

    Holiday 5K, 10K, & 13.1M at Grand Ledge, MI (49)

    Grand Ledge, MI

    Outside5K10KMarathon

    Sat, Dec 19, 2026

    Holiday 5K, 10K, & 13.1M at Corunna, MI (51)

    Corunna, MI

    Outside5K10KMarathon

    Sat, Dec 26, 2026

    Holiday 5K, 10K, 13.1M at Hawk Island Park, Lansing, MI (52)

    Lansing, MI

    Outside5K10KMarathon

    Sat, Jan 9, 2027

    Time Travel Half-Marathon/5K/10K - Ann Arbor

    Ann Arbor, MI

    Outside100 m1 mile5K10K

    Sun, Jan 10, 2027

    Time Travel Half-Marathon/5K/10K - Grand Rapids

    Grand Rapids, MI

    Outside100 m1 mile5K10K

    Sun, Jan 10, 2027

    Time Travel Half-Marathon/5K/10K - Lansing

    Lansing, MI

    Outside100 m1 mile5K10K

    Sat, Jan 16, 2027

    Cote Dame Marie Ski Loppet

    Grayling, MI

    Outside13.7 mi6.8 mi5K

    Fri, Feb 5, 2027

    Groundhog Day Marathon

    Walker, MI

    OutsideMarathon4.4 mi30.6 mi17.5 mi

    Sat, Feb 13, 2027

    Winter Trail Fest Half Marathon and 5 Mile - Eastside

    Brighton, MI

    OutsideMarathon5.0 mi

    Sat, Feb 20, 2027

    Winter Trail Fest (WTF) Half Marathon and 5 Mile - Westside

    Middleville, MI

    OutsideMarathon5.0 mi

    Sun, Feb 28, 2027

    Time to Paddy 5K/10K & Lucky 13.1 - Grand Rapids

    Grand Rapids, MI

    Outside1 mile5K10KMarathon

    Sat, Mar 6, 2027

    2027 USA Triathlon Winter Nationals

    frederic, MI

    Outside12.4 mi10K18.6 mi

    Sat, Mar 6, 2027

    Time to Paddy 5K/10K & Lucky 13.1 - Ann Arbor

    Ann Arbor, MI

    Outside1 mile5K10KMarathon

    Sun, Mar 7, 2027

    Time to Paddy 5K/10K & Lucky 13.1 - Lansing

    Lansing, MI

    Outside1 mile5K10KMarathon

    Sat, Mar 13, 2027

    UP Health System Great Bear Chase

    Calumet, MI

    Outside32.9 mi14.9 mi12.4 mi10K

    Sun, Mar 21, 2027

    16th Annual Rock CF Rivers Half Marathon

    Grosse Ile, MI

    OutsideMarathon9.3 mi5K

    Sat, Apr 3, 2027

    DoNot Stop Half Marathon/5K/10K - Grand Rapids

    Grand Rapids, MI

    Outside50 m1 mile5K10K

    Sat, Apr 3, 2027

    Carpe Diem - Carpe Noctem Half Marathon and 10K - MI

    Commerce Township, MI

    OutsideMarathon10K12.4 mi19.3 mi

    Sat, Apr 17, 2027

    DoNot Stop Half Marathon/5K/10K - Lansing

    Lansing, MI

    Outside50 m1 mile5K10K

    Sat, Apr 17, 2027

    DoNot Stop Half Marathon/5K/10K - Ann Arbor

    Ann Arbor, MI

    Outside50 m1 mile5K10K

    Sat, Apr 24, 2027

    2027 Zeigler Kalamazoo Marathon

    Kalamazoo, MI

    OutsideMarathon10K5K1000 m

    Sun, May 2, 2027

    2 PARKS TRAIL HALF MARATHON AND 5K

    Leonard, MI

    OutsideMarathon5K

    Sat, May 22, 2027

    Hometown Half Marathon/5K/10K - Lansing

    Lansing, MI

    Outside1 mile5K10KMarathon

    Sun, May 23, 2027

    Hometown Half Marathon/5K/10K - Ann Arbor

    Ann Arbor, MI

    Outside50 m1 mile5K10K

    Sun, May 30, 2027

    Hometown Half Marathon/5K/10K - Grand Rapids

    Grand Rapids, MI

    Outside1 mile5K10KMarathon

    Sat, Jun 5, 2027

    MISH Waterfront Marathon | Half Marathon | 10K

    Gladstone, MI

    OutsideMarathon10K

    Sat, Jun 5, 2027

    DEXTER-ANN ARBOR RUN

    Dexter, MI

    OutsideMarathon10K5K

    Sat, Jun 12, 2027

    Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler

    Laingsburg, MI

    Outside50.0 mi31.0 miMarathon5.0 mi

    Sat, Jun 26, 2027

    Tri Goddess Triathlon

    Grass Lake, MI

    Outside13.8 mi11.0 mi800 m

    Sun, Jun 27, 2027

    Pictured Rocks Road Race 2027

    Munising, MI

    Outside13.6 mi10K

    Sun, Jul 18, 2027

    TridelSol Olympic, Sprint & Super Sprint Triathlon, Duathlon, Aquabike, Relay & Swim Only Event

    Middleville, MI

    Outside32.0 mi34.2 mi25.8 mi1500 m

    Sat, Jul 24, 2027

    Queen City Half Marathon | BREAKWATER 5K Run/Walk

    Marquette, MI

    OutsideMarathon5K

    Sat, Jul 24, 2027

    Run the Pier Running Festival

    Manistee, MI

    Outside5K10KMarathon

    Sat, Jul 24, 2027

    Heatwave Half Marathon/5K/10K - Ann Arbor

    Ann Arbor, MI

    Outside50 m1 mile5K10K

    Sun, Jul 25, 2027

    Heatwave Half Marathon/5K/10K - Lansing

    Lansing, MI

    Outside50 m1 mile5K10K

    Sat, Jul 31, 2027

    Heatwave Half Marathon/5K/10K - Grand Rapids

    Caledonia, MI

    Outside50 m1 mile5K10K

    Sun, Aug 29, 2027

    Millennium Meadows Marathon

    Grand Rapids, MI

    OutsideMarathon13.4 mi10K

    Saturday, October 3, 2026

    Chuck Johnson Skedaddle

    Leonard, MI

    5K10KHalf marathon

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    Half Marathon races by city in Michigan

    Lansing13Grand Rapids8Ann Arbor6Corunna3Grand Ledge3Milford3Shelby Township3

    Saturday, October 3, 2026

    Chuck Johnson Skedaddle

    Leonard, MI

    5K10KHalf marathon